Re: Urgent: Specifying scope in Axis2c
Hi Subra, On Nov 6, 2007 10:57 PM, Subra A Narayanan [EMAIL PROTECTED] wrote: Hello Samisa, Do you have any updates on this issue? Do you have an approximate time frame when this issue would be fixed in the framework? Is this feature under development? I have looked into this and proposed a solution to this on dev list. However, as of now, I find it difficult to find time to attend to this. I have to check if any other developer is attending this. I cannot gaurentee if the proposed solution would work, as we have to implemnt and see it in action to verify that it works. Given the risk, I would propose that you look in to a database driven solution for the time being until this is solved as I recommended earlier. As I mentioned, Savan module had done something similar, so that you can get an idea form that to solve this temporarily. Thanks, Samisa... This capability is very important for the application I am working on. If it wont't be fixed in the framework anytime soon, I will have to come up with a fix in my code. Your help is much appreciated. Subra On 10/12/07, Samisa Abeysinghe [EMAIL PROTECTED] wrote: Subra A Narayanan wrote: thanks samisa. where would i store such a flag? service group context like in the add.c example from sg_math service? Nop, if you do that, I think you will get the same problem again. I think you may have to use a database to do that. Savan module, the WS-Eventing module, came across such a problem and used sqlite. Can someone please explain how it was done in Savan? In the mean time, the matter is discussed on dev list, and would have a solution for this. Thanks, Samisa... On 10/11/07, *Samisa Abeysinghe* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: Subra A Narayanan wrote: Hello everyone, I have run in to an issue which I can't seem to figure out. In my init method in the service skeleton I call the initialization routine of one of the libraries that my web service uses. I notice in my logs that the library initialization function is being called 8 times. This corresponds to the number of apache processes that are running. This is a problem yet to be solved in Axis2/C. See http://damithakumarage.wordpress.com/2007/09/23/an-axis2-c-design-issue/. This is a pending issue that needs to be fixed. The workaround for the time being would be to use some persistent storage to keep a flag and call the init routine based on the flag value. Samisa... This is causing a lot of issues because I was under the impression that my web service init function is called only once when the first request comes in. My library sets up some resources which I want to share among all processes. Can this be done? In Axis2/Java there is a way to specify scope for the webservice (request, session, application) in the services.xml file? can something similar be done in Axis2/c? I took a look at the axis2c code and saw that there is an enum called axis2_scope defined. Is it used for the same purpose as in Axis2/Java? Thanks for any help. Subra -- Samisa Abeysinghe : WSO2 WSF/PHP http://wso2.org/projects/wsf/php?WSO2nbsp;Webnbsp;Servicesnbsp;Framework%2FPHPnbsp;-nbsp;Opennbsp;sourcenbsp;PHPnbsp;extentionnbsp;fornbsp;providingnbsp;andnbsp;consumingnbsp;Webnbsp;servicesnbsp;innbsp;PHP http://wso2.org/projects/wsf/php?WSO2nbsp;Webnbsp;Servicesnbsp;Framework%2FPHPnbsp;-nbsp;Opennbsp;sourcenbsp;PHPnbsp;extentionnbsp;fornbsp;providingnbsp;andnbsp;consumingnbsp;Webnbsp;servicesnbsp;innbsp;PHP - To unsubscribe, e-mail: [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] -- Samisa Abeysinghe : WSO2 WSF/PHP http://wso2.org/projects/wsf/php?WSO2nbsp;Webnbsp;Servicesnbsp;Framework%2FPHPnbsp;-nbsp;Opennbsp;sourcenbsp;PHPnbsp;extentionnbsp;fornbsp;providingnbsp;andnbsp;consumingnbsp;Webnbsp;servicesnbsp;innbsp;PHP - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Urgent: Specifying scope in Axis2c
Subra A Narayanan wrote: thanks samisa. where would i store such a flag? service group context like in the add.c example from sg_math service? Nop, if you do that, I think you will get the same problem again. I think you may have to use a database to do that. Savan module, the WS-Eventing module, came across such a problem and used sqlite. Can someone please explain how it was done in Savan? In the mean time, the matter is discussed on dev list, and would have a solution for this. Thanks, Samisa... On 10/11/07, *Samisa Abeysinghe* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: Subra A Narayanan wrote: Hello everyone, I have run in to an issue which I can't seem to figure out. In my init method in the service skeleton I call the initialization routine of one of the libraries that my web service uses. I notice in my logs that the library initialization function is being called 8 times. This corresponds to the number of apache processes that are running. This is a problem yet to be solved in Axis2/C. See http://damithakumarage.wordpress.com/2007/09/23/an-axis2-c-design-issue/. This is a pending issue that needs to be fixed. The workaround for the time being would be to use some persistent storage to keep a flag and call the init routine based on the flag value. Samisa... This is causing a lot of issues because I was under the impression that my web service init function is called only once when the first request comes in. My library sets up some resources which I want to share among all processes. Can this be done? In Axis2/Java there is a way to specify scope for the webservice (request, session, application) in the services.xml file? can something similar be done in Axis2/c? I took a look at the axis2c code and saw that there is an enum called axis2_scope defined. Is it used for the same purpose as in Axis2/Java? Thanks for any help. Subra -- Samisa Abeysinghe : WSO2 WSF/PHP http://wso2.org/projects/wsf/php?WSO2nbsp;Webnbsp;Servicesnbsp;Framework%2FPHPnbsp;-nbsp;Opennbsp;sourcenbsp;PHPnbsp;extentionnbsp;fornbsp;providingnbsp;andnbsp;consumingnbsp;Webnbsp;servicesnbsp;innbsp;PHP http://wso2.org/projects/wsf/php?WSO2nbsp;Webnbsp;Servicesnbsp;Framework%2FPHPnbsp;-nbsp;Opennbsp;sourcenbsp;PHPnbsp;extentionnbsp;fornbsp;providingnbsp;andnbsp;consumingnbsp;Webnbsp;servicesnbsp;innbsp;PHP - To unsubscribe, e-mail: [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] -- Samisa Abeysinghe : WSO2 WSF/PHP http://wso2.org/projects/wsf/php?WSO2nbsp;Webnbsp;Servicesnbsp;Framework%2FPHPnbsp;-nbsp;Opennbsp;sourcenbsp;PHPnbsp;extentionnbsp;fornbsp;providingnbsp;andnbsp;consumingnbsp;Webnbsp;servicesnbsp;innbsp;PHP; - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Urgent: Specifying scope in Axis2c
Hello everyone, I have run in to an issue which I can't seem to figure out. In my init method in the service skeleton I call the initialization routine of one of the libraries that my web service uses. I notice in my logs that the library initialization function is being called 8 times. This corresponds to the number of apache processes that are running. This is causing a lot of issues because I was under the impression that my web service init function is called only once when the first request comes in. My library sets up some resources which I want to share among all processes. Can this be done? In Axis2/Java there is a way to specify scope for the webservice (request, session, application) in the services.xml file? can something similar be done in Axis2/c? I took a look at the axis2c code and saw that there is an enum called axis2_scope defined. Is it used for the same purpose as in Axis2/Java? Thanks for any help. Subra
Re: Urgent: Specifying scope in Axis2c
Subra A Narayanan wrote: Hello everyone, I have run in to an issue which I can't seem to figure out. In my init method in the service skeleton I call the initialization routine of one of the libraries that my web service uses. I notice in my logs that the library initialization function is being called 8 times. This corresponds to the number of apache processes that are running. This is a problem yet to be solved in Axis2/C. See http://damithakumarage.wordpress.com/2007/09/23/an-axis2-c-design-issue/. This is a pending issue that needs to be fixed. The workaround for the time being would be to use some persistent storage to keep a flag and call the init routine based on the flag value. Samisa... This is causing a lot of issues because I was under the impression that my web service init function is called only once when the first request comes in. My library sets up some resources which I want to share among all processes. Can this be done? In Axis2/Java there is a way to specify scope for the webservice (request, session, application) in the services.xml file? can something similar be done in Axis2/c? I took a look at the axis2c code and saw that there is an enum called axis2_scope defined. Is it used for the same purpose as in Axis2/Java? Thanks for any help. Subra -- Samisa Abeysinghe : WSO2 WSF/PHP http://wso2.org/projects/wsf/php?WSO2nbsp;Webnbsp;Servicesnbsp;Framework%2FPHPnbsp;-nbsp;Opennbsp;sourcenbsp;PHPnbsp;extentionnbsp;fornbsp;providingnbsp;andnbsp;consumingnbsp;Webnbsp;servicesnbsp;innbsp;PHP; - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
